A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes cap, vent, fuel storage tank; and cover (1), (as modified).
Classification: Crown corks (including crown seals and caps), and parts thereof, of base metal
NSN 5930-01-319-8425
NSN 5930-01-089-1700
NSN 5910-00-712-8350
NSN 6145-00-050-9919
NSN 6685-01-137-2864
NSN 5925-01-421-4276
NSN 5895-01-425-5721
NSN 6220-00-671-7960
NSN 6135-00-613-1068
NSN 6320-01-103-6218
NSN 5950-00-904-4916
NSN 2925-00-838-7164